hello i can't conect whit my boss katana mk2
anny sugestions

the other foto is

Hi parker,
Does it work when you set the Katana as both the input and output device? The issue could be that the Kata input is not compatible with the Realtek HD Audio output.

jammr beta now supports ASIO drivers. They may work better. Here is the guide to enabling ASIO:
https://forum.jammr.net/topic/2085/